No.
1 and 31 (31 is a Prime number).
31 over 2 as a mixed number = 151/2
Half of a number is the result of dividing the number by 2. In this case, half of 31 is 31 divided by 2, which equals 15.5.
The number 31 can go into the number 155 a total of 5 times.
15.5 x 2 = 31
These six numbers: 1, 2, 4, 31, 62, 124.
3.5 as a mixed number in simplest form = 31/2
Because 31 is a prime number and 2*2*3*31 = 372
1 and 31 are the only natural number that go into 31
186 is divisible by: 1, 2, 3, 6, 31, 62, 93, 186
62
1 x 31, 2 x 31/2 , 3 x 31/3 etc. 31 is a prime number.